HONGFA Umuvuduko mwinshi wa DC, Gutwara amashanyarazi 250A, Umuyoboro wa voltage 450VDC 750VDC HFE82V-250C

● Ceramic brazing tekinoroji ifunze yemeza ko nta ngaruka za arc

kumeneka kandi ntizemeza ko nta muriro cyangwa guturika.

Yuzuye gaze (cyane cyane hydrogen) kugirango ikumire neza

okiside yatwitse iyo ihuye n'amashanyarazi;abarwanya guhura

ni hasi kandi ihamye, kandi ibice byerekanwe namashanyarazi birashobora

kuzuza urwego rwo kurinda IP67.

Gutwara 250A ubudahwema kuri 85 ° C.

Resistance Kurwanya insulation ni 1000MΩ (1000 VDC), na dielectric

imbaraga hagati ya coil na contact ni 2.6kV, ihura

ibisabwa muri IEC 60664-1.